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Compare Angles

18 10 26 16 25

Click on entry for experimental details.
Species Name Experimental Angle Calculated Angle Difference
HCOOH Formic acid 106.3 107.9 -1.6
CH3OH Methyl alcohol 108.9 107.2 1.6
CF3COOH trifluoroacetic acid 107.0 108.0 -1.0
HOCH2COOH Hydroxyacetic acid 105.5 108.9 -3.4
HOCH2COOH Hydroxyacetic acid 105.2 102.6 2.6
C3H6O 2-Propen-1-ol 107.3 107.5 -0.2
C2H2O4 Oxalic Acid 104.4 102.9 1.5
C3H8O2 1,3-Propanediol 109.0 103.0 6.0
C3H8O2 1,3-Propanediol 97.0 109.7 -12.7
CH2CHOH ethenol 108.3 109.5 -1.2
HOCO+ Hydrocarboxyl cation 119.4 135.1 -15.8

LSDA/3-21G for aHOC

Histogram of angle differences (in degrees) vs number of species


Differences greater than 8 are in the 8 bin. Differences less than -16 are in the -16 bin.

histogram chart 10
histogram chart 8
histogram chart 6
histogram chart 4
histogram chart 2 histogram chart histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart histogram chart
-16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 8
Angle difference calc. - exp. (degrees)

  Species Name Difference (degrees)
Most negative difference HOCO+ Hydrocarboxyl cation -15.8
Most positive difference C3H8O2 1,3-Propanediol 6.0